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Volvo Penta MD3B Engine Parts

The Volvo Penta MD3B is a three-cylinder diesel engine designed for demanding sailing and motorboating applications. Delivering impressive power and torque, the MD3B offers a balance of performance and economy. It was sold from 1971 to 1975.

Ensure your MD3B operates at its best with our comprehensive range of genuine and aftermarket parts. From essential maintenance items to specialized components, we have everything you need to keep your engine running smoothly and reliably.

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Volvo Penta MD1B, MD2B And MD3B Stainless Steel Exhaust Outlet

£246.00 Inc. VAT
Only 3 left!

A high quality aftermarket 316 stainless steel exhaust outlet for the Volvo Penta MD1B, MD2B and MD3B that provides a long-term solution to the 'Ac...

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Volvo Penta MD1B, MD2B, MD3B Stainless Steel Exhaust Outlet

£264.00 Inc. VAT
Only 2 left!

A high quality aftermarket 316 stainless steel exhaust outlet for the Volvo Penta MD1B, MD2B and MD3B that provides a long-term solution to the 'Ac...

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Nautilus Marine 45mm Wet Exhaust Hose - Lloyds Approved

£40.80 Inc. VAT
Only 3 left!

Lloyds Approved Nautilus Marine Exhaust Hose. This is a strong but flexible rubber hose manufactured from synthetic textile fabrics and reinforced ...

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Original price - Original price £204.00
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- £204.00
- £204.00
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Rydlyme Marine Descaler 1L

£15.60 Inc. VAT
Out of stock

Rydlyme Marine is a safe, biodegradable marine descaler developed to dissolve problematic fouling mediums including calcium, rust, mussels, barnacl...

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Original price - Original price £55.00
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- £55.00
- £55.00
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Sold out

Volvo Penta MD1B, MD2B And MD3B Exhaust Gasket

£3.59 Inc. VAT
in stock

Aftermarket Volvo Penta MD1B, MD2B and MD3B exhaust outlet gasket, a quality UK hand cut gasket. UK, European and Worldwide delivery available.

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Volvo Penta MD3B Oil Filter

£9.59 Inc. VAT
in stock

A high quality aftermarket oil filter manufactured by MANN, suitable for Volvo Penta MD3B engines. Equivalent to Volvo Penta part number 2205710...

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High Performance 15W-40 HPE Marine Engine Oil 5 Litre

£39.60 Inc. VAT
in stock

15W-40 Marine engine oil. A high performance (HPE) multigrade diesel engine oil specially designed for the lubrication of high-speed marine engines...

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Universal Voltmeter

£37.19 Inc. VAT
in stock

Quality aftermarket 12v battery voltmeter. This is a waterproof gauge, ideal for use in the marine environment. Specifications are: Measuring ...

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Volvo Penta Ready Mixed Coolant - Green

£30.00 Inc. VAT
in stock

5 litres of genuine Volvo Penta Green Coolant Volvo part number 22567233 Protects down to -25°C. Should not be mixed with other types antifree...

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Volvo Penta MD3B Fuel Filter

£10.79 Inc. VAT
in stock

Aftermarket Volvo Penta MD3B fuel filter. Details: A high quality 'Spin-on' fuel filter manufactured by MANN Equivalent to Volvo Penta part No...

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Wynn's Injector Cleaner 325ml

£9.36 Inc. VAT
in stock

Wynn's Injector cleaner for petrol and diesel engines, 325ml. Designed to neutralise the negative effects of water in fuel. Details: Add t...

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Volvo Penta MD3B Fuel Lift Pump

£47.99 Inc. VAT
in stock

High quality aftermarket fuel lift pump manufactured in Europe for Volvo Penta MD3B engines, includes: x1 Fuel lift pump x4 Banjo bolt sealing ...

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Stainless Steel Hose Clips

£1.02 Inc. VAT
in stock

Strong, good quality Stainless Steel (304 grade) worm drive clamps ideal for both the marine environment and industrial use. Band width 12.5mm ...

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Original price - Original price £1.35
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- £1.35
- £1.35
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Volvo Penta MD3B Raw Water Pump 858065

£504.00 Inc. VAT
Only 1 left!

A genuine Volvo Penta high quality Raw water pump, suitable for Volvo Penta MD3B engines. Kit includes: x1 Raw water pump x1 Pump to engine se...

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Volvo Penta MD3B Raw Water Pump End Cover Kit

£19.19 Inc. VAT
in stock

Aftermarket Volvo Penta MD3B raw water pump end cover kit. The end covers on these pumps tend to wear, resulting in poor sealing of the impeller, l...

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Volvo Penta MD3B Raw Water Pump Impeller Kit

£23.99 Inc. VAT
in stock

Quality aftermarket raw water pump impeller kit for Volvo Penta MD3B engines. Our impellers are excellent quality 6 blade neoprene rubber impeller ...

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Volvo Penta MD3B Raw Water Pump Service Kit

£37.19 Inc. VAT
in stock

Quality aftermarket raw water pump service kit for Volvo Penta MD3B engines. Our impellers are excellent quality 6 blade neoprene rubber impeller o...

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Volvo Penta MD3B Raw Water Pump Rebuild Kit

£89.99 Inc. VAT
in stock

Quality aftermarket 'raw water pump rebuild kit' for Volvo Penta MD3B engines. Our impellers are excellent quality 6 blade neoprene rubber impeller...

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Volvo Penta MD3B Starter Motor

£225.60 Inc. VAT
Only 3 left!

Aftermarket Volvo Penta MD3B Starter motor, supplied by a Bosch group company. 12 Volt 1.9 kW Rotation CCW Number of teeth 11 Equivalent to...

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Volvo Penta MD3B Alternator Isolated Earth

£150.00 Inc. VAT
in stock

High quality Volvo Penta MD3B 'isolated earth' Alternator. Manufactured by Prestolite Electric, USA a world leader in automotive charging systems. ...

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Volvo Penta Digital Tachometer & Hour Meter Gauge

£84.00 Inc. VAT
in stock

This high quality waterproof tachometer and hour meter has been manufactured solely for Parts4engines and is designed to operate in the harsh marin...

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Volvo Penta Engine Enamel Paint

£19.80 Inc. VAT
in stock

A quality 0.5Litre tin of enamel engine paint which is an accurate match for the original 'solid green' Volvo Penta paint and manufactured in the U...

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Liqui Moly Marine Anti-Limescale 5L

£44.40 Inc. VAT
Only 5 left!

High quality Liqui Moly Marine Anti-Limescale 5L. This is a water based solution with inorganic acid to remove limescale deposits within engine coo...

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Liqui Moly Marine Multi-Spray (400ml)

£9.60 Inc. VAT
in stock

Liqui Molly Marine Multi-spray aerosol, specifically designed for marine purposes to protect and preserve. Keeps moving parts moving and protects a...

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Liqui Moly Marine Grease 250g

£9.60 Inc. VAT
in stock

Liqui Molly Marine Grease, is a long-lasting heavy-duty grease that reduces friction and wear. It has excellent aging and shear stability. Liqui M...

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Liqui Moly Marine Diesel Protect 500ml

£22.80 Inc. VAT
in stock

Liqui Molly Marine Diesel Protect, a solution for bacteria, yeast and mold, suitable for reliable long-term preservation. Maintains and protects th...

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Liqui Moly Marine Universal Cleaner k 1L

£15.60 Inc. VAT
in stock

Liqui Molly Marine Universal Cleaner, a low-foaming, biodegradable boat cleaner with outstanding cleaning performance. Dissolves even stubborn accu...

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Liqui Moly Battery Clamp Grease 50g

£3.84 Inc. VAT
in stock

Liqui Molly Battery Clamp Grease. A Specially formulated grease that protects battery terminals and electrical contacts from corrosion and oxidatio...

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Liqui Moly Engine Assembly Paste (50g)

£9.36 Inc. VAT
in stock

Liqui Molly installation paste. A high-performance tungsten disulfide paste for heavy-duty applications. Adheres even to apparently smooth surfaces...

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Liqui Moly Anti-Bacteria 'Diesel Bug' Additive 1L

£33.60 Inc. VAT
in stock

Liqui Molly Anti-bacterial Diesel additive is a highly effective biocide designed to protect against bacteria, yeast and mold. Ideally suited for p...

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Liqui Moly Diesel Purge 1L

£15.60 Inc. VAT
in stock

Liqui Molly Diesel Purge additive is designed to remove deposits on injection nozzles and combustion chambers as well as boosting the cetane number...

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Marine Engine Bay Sound Proofing

£78.00 Inc. VAT
in stock

After extensive research we are pleased to offer an exceptional quality 32mm Siderise acoustic panel. This is a composite panel specifically design...

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Volvo Penta Engine Enamel Paint (Aerosol)

£18.60 Inc. VAT
in stock

A quality aftermarket 400ml enamel engine paint which is an accurate match for the original 'solid green' Volvo Penta paint and manufactured in the...

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Cable Connector Set

£4.80 Inc. VAT
in stock

A set of quality mixed cable connectors ideal to keep in your boat or vehicle for an emergency, set includes: x1 Storage box. x12 Lucar connect...

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A1 Marine Fuel Delivery Hose

£7.20 Inc. VAT
in stock

High quality Nautilus Fuel Master marine grade fuel hose. Specification is........ Ø 6.35mm (1/4") I.D and Ø 13.5mm O.D, so it is a good, thick ...

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Original price - Original price £9.50
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- £9.50
- £9.50
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